Your planet has launched a new exploration project on Mars, and you are given the important task of controlling the landing of the spaceships. When the game opens, a spacecraft will be ready to land. You need to adjust the position of the craft and land it safely onto the highlighted area. You may use the down, left and right arrow keys on your keyboard to turn on the engines of the craft and control its directions and landing speed. Remember the spacecraft must land onto the designated area and cannot reach the surface too quickly, or it will crash. Each time when an engine is turned on, fuel will be consumed and its supply will be shown on the top of the screen. Your score will be counted based on the amount of remaining fuel when the spaceship lands successfully, but note that the engines can no longer be turned on if the fuel is used up. Complete the mission to explore the mystery of the planet!